What is the mean of 8,7,5,7,4,7,6,7,8,8,8,6
elena-14-01-66 [18.8K]
Answer:
6.75
Step-by-step explanation:
1. Add all the numbers (81)
2. Divide by how many numbers there is (12)
3. 81 ÷ 12 = 6.75
Answer:
y = 2x - 3.
Step-by-step explanation:
The perpendicular line will have slope - 1 / -1/2 = 2.
Using the point-slope form of the straight line:
y - y1 = m(x - x1)
Here m = 2 and (x1, y1) = (3, 3) so we have:
y -3 = 2(x - 3)
y = 2x - 6 + 3
y = 2x - 3.
Answer:
of a second
Step-by-step explanation:
We can convert each time into fractions.
11.74 is the same thing as 
and 11.69 is the same thing as 
.
We know that 11 - 11 = 0, so we can focus on the fractions for now.
Let's subtract 
from 
.
.
We can now simplify 
by dividing both the numerator and denominator by 5.
.
Hope this helped!
Answer:
<6
<4
Step-by-step explanation:
Remote interior angle is an interior angle that is not adjacent to the exterior angle of interest.
<6
<4
4
________________
I l
2 l l 2 A= 4*2=8
l_______________l P= 4+4+2+2
4 ^ ^
8 + 4= 12
